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<body>
    <div class="container">
        <div class="icon">🔧</div>
        <h1>老人姓名字段统一修复</h1>
        <p class="subtitle">解决"待执行"、"已执行"、"已取消"标签页老人信息不显示的问题</p>
        
        <div class="problem">
            <h2>❌ 问题描述</h2>
            <p><strong>现象：</strong></p>
            <ul>
                <li>✅ <span class="green"><strong>"今日待执行"</strong></span> 页面能正常显示老人姓名</li>
                <li>❌ <span class="red"><strong>"待执行"、"已执行"、"已取消"</strong></span> 标签页的老人姓名列为空</li>
            </ul>
            
            <p><strong>原因：</strong></p>
            <p>后端不同的SQL查询返回的<strong>老人姓名字段名不一致</strong>：</p>
            <table>
                <thead>
                    <tr>
                        <th>API端点</th>
                        <th>SQL查询</th>
                        <th>返回的字段名</th>
                        <th>前端期望字段</th>
                        <th>状态</th>
                    </tr>
                </thead>
                <tbody>
                    <tr>
                        <td><code>/pc/today-pending</code></td>
                        <td><code>selectPcTodayPending</code></td>
                        <td class="green"><code>elderly_name</code></td>
                        <td><code>elderly_name</code></td>
                        <td class="green">✓ 匹配</td>
                    </tr>
                    <tr>
                        <td><code>/list-join</code></td>
                        <td><code>selectTaskArrangementJoinList</code></td>
                        <td class="red"><code>name</code></td>
                        <td><code>elderly_name</code></td>
                        <td class="red">✗ 不匹配</td>
                    </tr>
                    <tr>
                        <td><code>/list-join1</code></td>
                        <td><code>selectTaskArrangementJoinList1</code></td>
                        <td class="red"><code>name</code></td>
                        <td><code>elderly_name</code></td>
                        <td class="red">✗ 不匹配</td>
                    </tr>
                </tbody>
            </table>
        </div>
        
        <div class="solution">
            <h2>🔧 解决方案</h2>
            <p>统一后端SQL查询，将所有返回老人姓名的字段统一为 <span class="highlight">elderly_name</span></p>
            
            <h3>修改的文件：</h3>
            <ul>
                <li><code>TaskArrangementMapper.xml</code> <span class="tag">后端SQL</span></li>
                <li><code>index.vue</code> <span class="tag">前端日志</span></li>
            </ul>
            
            <h3>SQL修改对比：</h3>
            <div class="comparison">
                <div class="before">
                    <h3>修改前 ❌</h3>
                    <div class="code-block">
SELECT
  ta.id,
  <span style="color: #ff6b6b;">e.name</span>,  <!-- 字段名：name -->
  b.bed_no,
  ni.name as nursing_item_name,
  ...
FROM task_arrangement ta
LEFT JOIN elderly e ON ta.elderly_id = e.id
                    </div>
                </div>
                
                <div class="after">
                    <h3>修改后 ✅</h3>
                    <div class="code-block">
SELECT
  ta.id,
  <span style="color: #51cf66;">e.name as elderly_name</span>,  <!-- 字段名：elderly_name -->
  b.bed_no,
  ni.name as nursing_item_name,
  ...
FROM task_arrangement ta
LEFT JOIN elderly e ON ta.elderly_id = e.id
                    </div>
                </div>
            </div>
        </div>
        
        <div class="success">
            <h2>✅ 修改详情</h2>
            
            <h3>1. 后端 SQL 修改</h3>
            <p><strong>文件：</strong><code>lekang-lkyl/src/main/resources/mapper/system/TaskArrangementMapper.xml</code></p>
            
            <p><strong>修改点 1：</strong><code>selectTaskArrangementJoinList</code></p>
            <div class="code-block">
<!-- 第100行 -->
<span style="color: #ff6b6b;">- e.name,</span>
<span style="color: #51cf66;">+ e.name as elderly_name,</span>
            </div>
            
            <p><strong>修改点 2：</strong><code>selectTaskArrangementJoinList1</code></p>
            <div class="code-block">
<!-- 第248行 -->
<span style="color: #ff6b6b;">- e.name ,</span>
<span style="color: #51cf66;">+ e.name as elderly_name,</span>
            </div>
            
            <h3>2. 前端日志优化</h3>
            <p><strong>文件：</strong><code>lekang-ui/src/views/system/arrangement/index.vue</code></p>
            
            <p><strong>修改点：</strong><code>getList()</code> 函数中的日志输出</p>
            <div class="code-block">
console.log('数据字段检查:', response.rows.map(item => ({
  id: item.id,
  <span style="color: #ff6b6b;">- name: item.name,</span>
  <span style="color: #51cf66;">+ elderly_name: item.elderly_name,</span>
  <span style="color: #51cf66;">+ bed_no: item.bed_no,</span>
  nursing_item_name: item.nursing_item_name,
  project_type: item.project_type,
  executor_name: item.executor_name,
  <span style="color: #51cf66;">+ creator_name: item.creator_name,</span>
  expected_service_time: item.expected_service_time,
  create_time: item.create_time,
  order_no: item.order_no,
  status: item.status
})))
            </div>
        </div>
        
        <div class="success">
            <h2>🚀 部署步骤</h2>
            <ol class="steps">
                <li>
                    <strong>后端已自动重启</strong><br>
                    Maven Spring Boot 服务正在后台重新编译和启动中...
                </li>
                <li>
                    <strong>等待后端启动完成</strong><br>
                    大约需要 30-60 秒，请耐心等待后端服务完全启动
                </li>
                <li>
                    <strong>刷新前端页面</strong><br>
                    按 <kbd style="background: #f0f0f0; padding: 2px 6px; border-radius: 3px;">F5</kbd> 或 <kbd style="background: #f0f0f0; padding: 2px 6px; border-radius: 3px;">Ctrl + R</kbd> 刷新浏览器
                </li>
                <li>
                    <strong>测试各个标签页</strong><br>
                    依次点击"全部"、"待执行"、"已执行"、"已取消"标签页，验证老人姓名是否正常显示
                </li>
                <li>
                    <strong>测试"今日待执行"</strong><br>
                    点击右上角的"📅 今日待执行"按钮，验证数据显示是否正常
                </li>
            </ol>
        </div>
        
        <div class="success">
            <h2>📊 验证清单</h2>
            <table>
                <thead>
                    <tr>
                        <th>序号</th>
                        <th>页面/标签</th>
                        <th>验证项</th>
                        <th>预期结果</th>
                    </tr>
                </thead>
                <tbody>
                    <tr>
                        <td>1</td>
                        <td>全部</td>
                        <td>老人姓名列</td>
                        <td>显示所有老人姓名</td>
                    </tr>
                    <tr>
                        <td>2</td>
                        <td>待执行</td>
                        <td>老人姓名列</td>
                        <td>显示所有待执行任务的老人姓名</td>
                    </tr>
                    <tr>
                        <td>3</td>
                        <td>已执行</td>
                        <td>老人姓名列</td>
                        <td>显示所有已执行任务的老人姓名</td>
                    </tr>
                    <tr>
                        <td>4</td>
                        <td>已取消</td>
                        <td>老人姓名列</td>
                        <td>显示所有已取消任务的老人姓名</td>
                    </tr>
                    <tr>
                        <td>5</td>
                        <td>今日待执行</td>
                        <td>老人姓名列</td>
                        <td>显示今日待执行任务的老人姓名</td>
                    </tr>
                    <tr>
                        <td>6</td>
                        <td>所有页面</td>
                        <td>创建人列</td>
                        <td>"护理计划内"显示"系统"<br>"护理计划外"显示用户昵称</td>
                    </tr>
                </tbody>
            </table>
        </div>
        
        <div class="success">
            <h2>🎯 技术要点</h2>
            <ul>
                <li><strong>字段命名一致性：</strong>所有API返回的老人姓名字段统一为 <code>elderly_name</code></li>
                <li><strong>SQL别名：</strong>使用 <code>as elderly_name</code> 语法为字段设置别名</li>
                <li><strong>前端字段映射：</strong>表格列 <code>prop="elderly_name"</code> 与后端字段名一致</li>
                <li><strong>数据一致性：</strong>确保所有数据查询接口返回相同的字段结构</li>
            </ul>
        </div>
        
        <div class="center">
            <a href="http://localhost/#/system/arrangement" class="link-button">🔙 返回任务列表验证</a>
        </div>
        
        <div style="margin-top: 30px; padding: 20px; background: #f8f9fa; border-radius: 10px; text-align: center;">
            <p style="margin: 0; color: #666; font-size: 14px;">
                💡 <strong>提示：</strong>如果修改后仍有问题，请清除浏览器缓存（<kbd style="background: #fff; padding: 2px 6px; border-radius: 3px;">Ctrl + Shift + Delete</kbd>）或使用无痕模式测试
            </p>
        </div>
    </div>
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